5324-06-1

Basic information

• Product Name: 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol
• CAS NO: 5324-06-1
• Molecular Formula: C₇H₁₆O₃S₂
• Molecular Weight: 212.3301
• Mol File: 5324-06-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 441.6°C at 760 mmHg
• Flash Point: 214.3°C
• Density: 1.287g/cm³
• Vapor Pressure: 1.18E-09mmHg at 25°C
• Refractive Index: 1.581
• CAS DataBase Reference: 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol(5324-06-1)
• EPA Substance Registry System: 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol(5324-06-1)

Safety Data

• Hazardous Substances Data: 5324-06-1(Hazardous Substances Data)

Usage

General Description

1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol is a chemical compound with the formula C7H16O4S2. It is a colorless liquid with a molecular weight of 216.33 g/mol. 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol is used as a crosslinking agent in the production of polymers and as a chemical intermediate in the synthesis of pharmaceuticals and organic compounds. It is also used in the production of adhesives and sealants, as well as in the formulation of personal care products and cosmetics. Additionally, it has applications in the manufacturing of coatings and paints. 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol is classified as a specialty chemical with a range of industrial and commercial uses.

Upstream product

• 32014-06-5 1-chloro-3-(2-hydroxyethylthio)-2-propanol 
• 60-24-2 2-hydroxyethanethiol 
• 106-89-8 epichlorohydrin 

Downstream Products

• 63905-12-4 C₇H₁₃Cl₃S₂ 

Relevant articles and documents

HOLOGRAPHIC RECORDING MATERIALS AND METHODS OF MAKING THE SAME

Provided herein are compositions suitable for recording holograms containing thiol and/or thioether functionality, and optionally including additional allyl and/or propargyl functional groups. These monomers can be used to synthesize holographic polymers having high Δn values. Also provided herein are methods of making holographic polymers and methods recording holograms using these polymers.

METHOD FOR PRODUCING POLYTHIOL COMPOUND, METHOD FOR PRODUCING CURABLE COMPOSITION, AND METHOD FOR PRODUCING CURED PRODUCT

A method for producing a polythiol compound includes reacting a polyol compound with thiourea in which a content of ammonium thiocyanate is 0.05% by mass or less to obtain an isothiuronium salt.

PRODUCTION METHOD FOR POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREFOR

Provided is a method for producing a polythiol compound, comprising: a step for reacting 2-mercaptoethanol with an epihalohydrin compound represented by the following formula (1) at a temperature of 10°C to 50°C to obtain a polyalcohol compound represented by the following formula (2); a step for reacting the polyalcohol compound thus obtained with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt; a step for adding, while maintaining a reaction solution containing the isothiuronium salt thus obtained at a temperature of 15°C to 60°C, aqueous ammonia to the reaction solution within 80 minutes, thereby hydrolyzing the isothiuronium salt to obtain a polythiol compound represented by the following formula (5) ; and a step for adding hydrochloric acid which is a concentration of 25% to 36% to the solution containing the polythiol compound thus obtained, washing the solution at a temperature of 10°C to 50°C to purify the polythiol compound.